{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1280791700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad3f0928fa293b34d95bcf1118e930196fc2c76255d6f34db3cdca4460ccb470",
    "signature": "0x96daa320398bd80d0cf467534ff3ef7c9cfa298962346e418e71a618b7dc2df76026fd7cc26314968645dbb3f9dd8a84666cc2e5b231a949bdc1b8dcce6f591f1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}